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authorashishk1994 <ashishk.iiit@gmail.com>2016-12-17 23:45:31 +0530
committerAshish Kumar <ashishk.iiit@gmail.com>2017-01-04 09:05:06 +0000
commit3f7c5e340178ce9e4183dd023ef5d1b04f72baad (patch)
treeb946877e1680f6fe323f2a7e09e7f60fbc3d66af /functest/tests/unit/cli/commands/test_cli_os.py
parentd1816afb6ff28313347f656b6145dd1fb22c5a68 (diff)
Added Unit Tests for cli.
JIRA: FUNCTEST-590 Change-Id: I5e28145cae742598927e8edbe65091fedb533a4d Signed-off-by: ashishk1994 <ashishk.iiit@gmail.com>
Diffstat (limited to 'functest/tests/unit/cli/commands/test_cli_os.py')
-rw-r--r--functest/tests/unit/cli/commands/test_cli_os.py238
1 files changed, 238 insertions, 0 deletions
diff --git a/functest/tests/unit/cli/commands/test_cli_os.py b/functest/tests/unit/cli/commands/test_cli_os.py
new file mode 100644
index 00000000..9e704806
--- /dev/null
+++ b/functest/tests/unit/cli/commands/test_cli_os.py
@@ -0,0 +1,238 @@
+#!/usr/bin/env python
+#
+# jose.lausuch@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+
+import logging
+import unittest
+import os
+
+import mock
+
+from functest.cli.commands import cli_os
+from functest.utils.constants import CONST
+
+
+class CliOpenStackTesting(unittest.TestCase):
+ logging.disable(logging.CRITICAL)
+
+ def setUp(self):
+ self.endpoint_ip = 'test_ip'
+ self.os_auth_url = 'http://test_ip:test_port/v2.0'
+ self.installer_type = 'test_installer_type'
+ self.installer_ip = 'test_installer_ip'
+ self.openstack_creds = 'test_openstack_creds'
+ self.dir_repo_functest = 'test_dir_repo_functest'
+ self.snapshot_file = 'test_snapshot_file'
+ self.cli_os = cli_os.CliOpenStack()
+
+ def test_ping_endpoint_default(self):
+ self.cli_os.os_auth_url = self.os_auth_url
+ self.cli_os.endpoint_ip = self.endpoint_ip
+ with mock.patch('functest.cli.commands.cli_os.os.system',
+ return_value=0):
+ self.assertEqual(self.cli_os.ping_endpoint(), 0)
+
+ @mock.patch('functest.cli.commands.cli_os.exit', side_effect=Exception)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_ping_endpoint_missing_auth_url(self, mock_click_echo,
+ mock_exit):
+ with self.assertRaises(Exception):
+ self.cli_os.os_auth_url = None
+ self.cli_os.ping_endpoint()
+ mock_click_echo.assert_called_once_with("Source the OpenStack "
+ "credentials first '. "
+ "$creds'")
+
+ @mock.patch('functest.cli.commands.cli_os.exit')
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_ping_endpoint_os_system_fails(self, mock_click_echo,
+ mock_exit):
+ self.cli_os.os_auth_url = self.os_auth_url
+ self.cli_os.endpoint_ip = self.endpoint_ip
+ with mock.patch('functest.cli.commands.cli_os.os.system',
+ return_value=1):
+ self.cli_os.ping_endpoint()
+ mock_click_echo.assert_called_once_with("Cannot talk to the "
+ "endpoint %s\n" %
+ self.endpoint_ip)
+ mock_exit.assert_called_once_with(0)
+
+ @mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_fetch_credentials_default(self, mock_click_echo,
+ mock_os_path,
+ mock_ftutils_execute):
+ CONST.INSTALLER_TYPE = self.installer_type
+ CONST.INSTALLER_IP = self.installer_ip
+ cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
+ % (CONST.dir_repos,
+ self.openstack_creds,
+ self.installer_type,
+ self.installer_ip))
+ self.cli_os.openstack_creds = self.openstack_creds
+ self.cli_os.fetch_credentials()
+ mock_click_echo.assert_called_once_with("Fetching credentials from "
+ "installer node '%s' with "
+ "IP=%s.." %
+ (self.installer_type,
+ self.installer_ip))
+ mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
+
+ @mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_fetch_credentials_missing_installer_type(self, mock_click_echo,
+ mock_os_path,
+ mock_ftutils_execute):
+ installer_type = None
+ installer_ip = self.installer_ip
+ CONST.INSTALLER_TYPE = installer_type
+ CONST.INSTALLER_IP = installer_ip
+ cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
+ % (CONST.dir_repos,
+ self.openstack_creds,
+ installer_type,
+ installer_ip))
+ self.cli_os.openstack_creds = self.openstack_creds
+ self.cli_os.fetch_credentials()
+ mock_click_echo.assert_any_call("The environment variable "
+ "'INSTALLER_TYPE' is not"
+ "defined. Please export it")
+ mock_click_echo.assert_any_call("Fetching credentials from "
+ "installer node '%s' with "
+ "IP=%s.." %
+ (installer_type,
+ installer_ip))
+ mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
+
+ @mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_fetch_credentials_missing_installer_ip(self, mock_click_echo,
+ mock_os_path,
+ mock_ftutils_execute):
+ installer_type = self.installer_type
+ installer_ip = None
+ CONST.INSTALLER_TYPE = installer_type
+ CONST.INSTALLER_IP = installer_ip
+ cmd = ("%s/releng/utils/fetch_os_creds.sh -d %s -i %s -a %s"
+ % (CONST.dir_repos,
+ self.openstack_creds,
+ installer_type,
+ installer_ip))
+ self.cli_os.openstack_creds = self.openstack_creds
+ self.cli_os.fetch_credentials()
+ mock_click_echo.assert_any_call("The environment variable "
+ "'INSTALLER_IP' is not"
+ "defined. Please export it")
+ mock_click_echo.assert_any_call("Fetching credentials from "
+ "installer node '%s' with "
+ "IP=%s.." %
+ (installer_type,
+ installer_ip))
+ mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
+
+ @mock.patch('functest.cli.commands.cli_os.ft_utils.execute_command')
+ def test_check(self, mock_ftutils_execute):
+ with mock.patch.object(self.cli_os, 'ping_endpoint'):
+ CONST.dir_repo_functest = self.dir_repo_functest
+ cmd = CONST.dir_repo_functest + "/functest/ci/check_os.sh"
+ self.cli_os.check()
+ mock_ftutils_execute.assert_called_once_with(cmd, verbose=False)
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_snapshot_create(self, mock_click_echo, mock_os_path):
+ with mock.patch.object(self.cli_os, 'ping_endpoint'), \
+ mock.patch('functest.cli.commands.cli_os.os_snapshot.main') \
+ as mock_os_snapshot:
+ self.cli_os.snapshot_create()
+ mock_click_echo.assert_called_once_with("Generating Openstack "
+ "snapshot...")
+ self.assertTrue(mock_os_snapshot.called)
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=True)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_snapshot_create_overwrite(self, mock_click_echo, mock_os_path):
+ with mock.patch('__builtin__.raw_input', return_value="y") \
+ as mock_raw_input, \
+ mock.patch.object(self.cli_os, 'ping_endpoint'), \
+ mock.patch('functest.cli.commands.cli_os.os_snapshot.main') \
+ as mock_os_snapshot:
+ self.cli_os.snapshot_create()
+ mock_click_echo.assert_called_once_with("Generating Openstack "
+ "snapshot...")
+ mock_raw_input.assert_any_call("It seems there is already an "
+ "OpenStack snapshot. Do you want "
+ "to overwrite it with the current "
+ "OpenStack status? [y|n]\n")
+ self.assertTrue(mock_os_snapshot.called)
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_snapshot_show_missing_snap(self, mock_click_echo, mock_os_path):
+ self.cli_os.snapshot_show()
+ mock_click_echo.assert_called_once_with("There is no OpenStack "
+ "snapshot created. To create "
+ "one run the command "
+ "'functest openstack "
+ "snapshot-create'")
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=True)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_snapshot_show_default(self, mock_click_echo, mock_os_path):
+ with mock.patch('__builtin__.open', mock.mock_open(read_data='0')) \
+ as m:
+ self.cli_os.snapshot_file = self.snapshot_file
+ self.cli_os.snapshot_show()
+ m.assert_called_once_with(self.snapshot_file, 'r')
+ mock_click_echo.assert_called_once_with("\n0")
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=True)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_clean(self, mock_click_echo, mock_os_path):
+ with mock.patch.object(self.cli_os, 'ping_endpoint'), \
+ mock.patch('functest.cli.commands.cli_os.os_clean.main') \
+ as mock_os_clean:
+ self.cli_os.clean()
+ self.assertTrue(mock_os_clean.called)
+
+ @mock.patch('functest.cli.commands.cli_os.os.path.isfile',
+ return_value=False)
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_clean_missing_file(self, mock_click_echo, mock_os_path):
+ with mock.patch.object(self.cli_os, 'ping_endpoint'):
+ self.cli_os.clean()
+ mock_click_echo.assert_called_once_with("Not possible to clean "
+ "OpenStack without a "
+ "snapshot. This could "
+ "cause problems. "
+ "Run first the command "
+ "'functest openstack "
+ "snapshot-create'")
+
+ @mock.patch('functest.cli.commands.cli_os.click.echo')
+ def test_show_credentials(self, mock_click_echo):
+ key = 'OS_KEY'
+ value = 'OS_VALUE'
+ with mock.patch.dict(os.environ, {key: value}):
+ self.cli_os.show_credentials()
+ mock_click_echo.assert_called_once_with("{}={}".format(key, value))
+
+
+if __name__ == "__main__":
+ unittest.main(verbosity=2)